package com.itheima.feign;

import com.itheima.feign.impl.UserFeignImpl;
import com.itheima.pojo.User;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;

@FeignClient(value = "user-provider", fallback = UserFeignImpl.class)
public interface UserFeign {
    @GetMapping("/user/{id}")
    public User findById(@PathVariable("id") Integer id);
}
